baber/WOPTO huggingface dataset:
Patent AU-2002215174-A1 (AU)
Title: Active non-metallocene pre-catalyst and method for tactic catalytic polymerization of alpha-olefin monomers
Inventor: KOL MOSHE
IPC: C08F10/00
Filed: 2001-11-06
Abstract: An active non-metallocene pre-catalyst featuring a diamine diphenolate complex and a corresponding method for catalytic polymerization, in general, and, tactic catalytic polymerization, in particular, of alpha-olefin monomers using the disclosed pre-catalyst. General formulas of the non-metallocene diamine diphenolate pre-catalyst are [{OR5R6R7R8(C6)1(CHR3)NR1YNR2(CHR4)(C6)2R9R10R11R12O}MX1X2] and [{OR5R6R7R8(C6)1(CHR3)NR1YNR2(CHR4)(C6)2R9R10R11R12O}MX3], where M is a metal atom covalently bonded to each oxygen atom, O, and, bonded to each nitrogen atom, N, with varying degrees of covalency and coordination; X1 and X2 are each a univalent anionic ligand covalently bonded to the metal atom; X3 is a single univalent or a divalent anionic ligand covalently bonded to the metal atom; R1 and R2 are each a univalent radical covalently bonded to a different one of the two nitrogen atoms; R3 is a univalent radical covalently bonded to the carbon atom of the -CHR3- of the (C6)1-CHR3-N- bridging unit; R4 is a univalent radical covalently bonded to the carbon atom of the -CHR4- of the -N-CHR4-(C6)2 bridging unit; R5 through R8 are each a univalent radical covalently bonded to a different carbon atom in the first aromatic group, (C6)1; R9 through R<highlight><s
Patent AU-2002221112-A1 (AU)
Title: Method of estimating risk of the expression of side effect caused by the administration of compound metabolized, either per se or as its metabolic intermediate,by ugt1a1 enzyme
Inventor: HASEGAWA YOSHINORI
IPC: C12Q1/68
Filed: 2001-12-10
Abstract: A method of estimating a risk of the expression of an adverse drug reaction caused by the administration of irinotecan; and a method of reducing the adverse drug reaction caused by the administration of irinotecan. A polymorphism on the basis of a difference in the repeating numbers of TA repetitive sequences in the promoter region of UGT1 gene and two types of polymorphisms (bases at the 211- and 686-positions) on the basis of single nucleotide polymorphisms in the exon 1 are analyzed. Based on the analytical data, the risk of the expression of an adverse drug reaction caused by the administration of irinotecan is estimated. Further, the administration doses of irinotecan is designed for individual patients depending on the risk of the expression of the adverse drug reaction , thereby reducing the adverse drug reaction cased by the administration of irinotecan. <IMAGE>
Patent AU-2001233123-A1 (AU)
Title: Capacitors and supercapacitors containing modified carbon products
Inventor: YU YUAN
IPC: H01G9/00
Filed: 2001-01-30
Abstract: Capacitors, including supercapacitors, are described wherein the electrode contains at least one modified carbon product, wherein the modified carbon product is at least one carbon product having attached at least one organic group. The use of the modified carbon product in the electrodes for capacitors preferably leads to improved capacitance and/or lower internal resistance of the capacitor. Further, the use of modified carbon products in the electrodes for capacitors permits easier manufacturing steps for the production of capacitors.
Patent AU-2001235331-A1 (AU)
Title: The method of chemical recycling of polyethylene terephthalate waste
Inventor: SIREK MILAN
IPC: B29B17/02
Filed: 2001-03-08
Abstract: The proposed method of chemical recycling of polyethylene terephthalate waste to terephthalic acid and ethandiol is based on a continuous series of gradual steps, namely (a) separation of the polyethylene terephthalate component of the input material by its conversion to brittle form through crystallization, grinding and subsequent sifting, followed by (b) continuous two-stage hydrolysis of the polyethylene terephthalate, carried out in the first stage by feeding steam to the polymer melt, and in the second stage, by the reaction of the products of the first stage of hydrolysis with ammonium hydroxide, followed by (c) condensation of terephthalic acid from an aqueous solution of the second-stage hydrolysis products by inorganic acid, and its separation by means of filtration, and finally (d) rectification separation of ethandiol from a solution of the products of the second stage of hydrolysis, after the separation of terephthalic acid.
Patent AU-2001252663-A1 (AU)
Title: Spray-dried microbial cells
Inventor: MIZUGUCHI TAIJI
IPC: A61K9/14
Filed: 2001-04-27
Abstract: An object of the present invention is to provide a method for drying the liquid of microorganism cells where, in a manufacturing step of a dried microorganism cell product or of a composition such as pharmaceutical or food containing the same, extinction or damage of microorganism cells is suppressed as much as possible and survival rate is able to be highly retained and another object is to provide a dried microorganism cell product in a single micron size having many cell numbers per unit weight and being easily made into pharmaceutical or food. The present invention relates to a method for the manufacture of a dried microorganism cell product, characterized in that, sprayed liquid droplets in a single micron size are dried with drying wind and also to a dried microorganism cell product in a single micron size.
Patent AU-2001270789-A1 (AU)
Title: Zinc and zinc alloy electroplating additives and electroplating methods
Inventor: HERDMAN RODERICK DENNIS
IPC: C25D3/22
Filed: 2001-07-11
Abstract: An additive for an alkaline zinc or zinc alloy electroplating bath medium, the additive comprising a random co-polymer comprising the reaction product of: (i) one or more di-tertiary amines including an amide or thioamide functional group, and (ii) optionally, one or more saturated second di-tertiary amines and/or one or more second di-tertiary amines including an unsaturated moiety, with (iii) one or more saturated or unsaturated linking agents capable of reacting with said di-tertiary amines (i) and (ii), provided that, where all the linking agents are saturated, an unsaturated di-tertiary amine must he present. Preferably, the polymer has the general formula n(2x+2y+zE<SUB>p</SUB>)j-.
Patent AU-2001271834-A1 (AU)
Title: Polymer filaments having profiled cross-section
Inventor: LANCASTER PETER MICHAEL
IPC: D01D4/02
Filed: 2001-07-05
Abstract: The invention provides a profiled polymer filament having an open hollow cross-sectional shape normal to the longitudinal axis of the filament, wherein the cross-section is dimensioned to prevent the filament from interlocking with a second filament of the same cross-section. The invention also provides methods of manufacture of such filaments by melt spinning a polyamide, and spinnerets suitable for use in melt spinning such filaments.
Patent WO-8805495-A1 (WO)
Inventor: WESTBURY DOUGLAS GORDON
IPC: F01B3/04
Filed: 1988-01-15
Abstract: Mécanisme de transfert destiné à convertir le mouvement alternatif d'un mécanisme du type piston ou d'un moteur à mouvement alternatif en mouvement de rotation comprenant un ensemble convertisseur de mouvement (12) muni d'un rotor (19) avec chemin de came (20) relié par une contre-came (17) à une tige (13) de piston joignant entre eux les pistons (3, 3A) dans les cylindres (2, 2A) du moteur. Quand le mécanisme fonctionne, le mouvement alternatif de la tige (13) de piston provoque le déplacement de la contre-came (17) le long du chemin de came pour entraîner le rotor (19) et, partant, l'arbre principal (16).
Patent WO-9117327-A1 (WO)
Inventor: DOOLE KEVIN GRAHAM
IPC: E04B1/41
Filed: 1990-05-08
Abstract: Une attache murale (10) pour parement en brique comprend un ensemble de languettes (11) inséré à l'intérieur d'un mortier, une tige (14) s'étendant vers le haut à partir dudit ensemble de languettes ainsi qu'une pointe (13) adaptée pour être enfoncée dans un élément d'ossature en bois. La pointe (13) est adaptée pour pénétrée dans la partie de l'élément d'ossature en bois (24) tourné vers la construction en brique (22), et ledit ensemble de languettes (11), ladite tige (14) et ladite pointe (13) sont de préférence en fil de fer d'une pièce.
Patent WO-9621974-A1 (WO)
Title: Interface serie pour peripheriques
Inventor: MUIR ROBERT LINLEY
IPC: H03M9/00
Filed: 1996-01-11
Abstract: Une interface série pour périphériques (ISP) est conçue pour commander plusieurs périphériques à interface série pour périphériques grâce à une simple connexion série. On peut facilement augmenter le nombre de dispositifs commandés sans modifier le câblage ou l'interface du circuit principal. Des sorties destinées aux périphériques sont fournies par une puce de commande d'alimentation qui commande des canaux de sortie entièrement protégés à partir de l'interface série pour périphériques. Chaque canal est protégé contre les courts-circuits et les surtensions et un affichage indique des diagnostics de défaillances concernant des courts-circuits et des circuits ouverts. Des entrées pour périphériques sont dotées de registres à décalage à charges parallèles et logiques CMOS se raccordant facilement avec cette interface série pour périphériques.
Patent WO-9707186-A1 (WO)
Inventor: MYERS HYAM
IPC: C11B3/06
Filed: 1996-08-07
Abstract: This invention relates to a new method of refining oils and fats. The method provides for the reduction of free fatty acids and/or soaps in oils and fats by mixing calcium oxide with said oils or fats.
Patent WO-9716616-A1 (WO)
Title: Mecanisme de verrouillage ou de blocage
Inventor: HUI KUM WENG
IPC: E06B9/01
Filed: 1996-10-18
Abstract: Elément de verrouillage (4) adapté pour être introduit dans un cadre d'une grille de sécurité ou d'une porte ou d'une fenêtre, qui est contraint dans une position de déverrouillage, de préférence par un ressort (28). Une force de tension appliquée sur un mécanisme tendeur tel qu'un câble (16) ou une chaîne est nécessaire pour déplacer l'élément de verrouillage et le mettre en position de blocage. Ledit mécanisme tendeur déplace l'élément de verrouillage vers la position de blocage et ne maintient ledit élément dans cette position que si le mécanisme tendeur reste sous tension. La tension est maintenue par un mécanisme de déclenchement (50) qui peut être déclenché à l'aide d'une force relativement faible à un moment voulu ou en cas d'urgence.
Patent WO-9955984-A1 (WO)
Title: Ensemble d'echange thermique
Inventor: MORRIS GEOFFREY R
IPC: F24S10/70
Filed: 1999-04-28
Abstract: L'invention se rapporte à un panneau de couverture (13) comportant un ensemble d'échange thermique. Ledit panneau comporte un passage interne pour fluide (51) formé entre deux feuilles internes (16, 17), parallèles et sensiblement espacées, qui permettent le passage d'un fluide . Il comporte également des passages externes respectifs (52, 53) formés entre chacune des feuilles internes et une feuille externe respective (21, 20), espacée et sensiblement parallèle à une feuille interne respective. Il comporte enfin des nervures d'espacement (18, 22, 24) disposées entre les feuilles et formant avec celles-ci une pluralité de conduits pour fluide (19) au sein du passage pour fluide et une pluralité de conduits externes (23, 25) au sein des passages externes. Le panneau est fermé de manière étanche sur ses côtés par les nervures d'espacement et il est ouvert en ses extrémités de façon à permettre l'accès aux conduits qui sont disposés d'une extrémité à l'autre du panneau.
Patent WO-0194860-A1 (WO)
Title: Heating unit for heat-conveying medium for central heating installation
Inventor: DOCLO ERNEST
IPC: F24H1/10
Filed: 2001-05-17
Abstract: The invention concerns a heating unit comprising a tubular wall (1) and first and second end walls (2, 3). A first annular space (6) is located between the tubular wall (1) and a first tubular partition (4). A second annular space (7) is located between the first partition (4) and a second tubular partition (5) inside the first partition (4). An immersion heater (25) is mounted in the central channel (8) formed by the second partition (5). The second space (7) communicates with the central channel (8) near the first end wall (2) and with the first space (6) near the second end wall (3). An intake orifice (13) emerges into the first space (6) near the first end wall (2) and an outlet (14), in the second end wall (3) emerges into the central channel (8).
Patent WO-0110731-A1 (WO)
Title: Agencement de fermeture de boites metalliques
Inventor: ALVARES ANTONIO CARLOS TEIXEIR
IPC: B65D43/02
Filed: 2000-08-10
Abstract: L'invention concerne un agencement de fermeture de boîtes métalliques dont le corps (10) est doté d'un bord supérieur circulaire sur l'extérieur duquel on a incorporé, au moyen d'un pli de sertissage (11), un anneau structurel (15). Sur cet anneau, on a fixé de manière amovible une pellicule de scellement (30) comprenant un couvercle métallique (20) défini par une paroi supérieure (21) pourvue d'une portion de scellement périphérique (21a) et de laquelle part une paroi latérale (22) de scellement. Cette paroi latérale comprend au moins un épaulement intérieur (23) délimité par une circonférence dont le diamètre (dt) est supérieur au diamètre extérieur (d) du bord supérieur de la boîte métallique et inférieur au diamètre extérieur (dc) du pli de sertissage (11). L'épaulement (23) est conçu pour se situer en dessous du pli de sertissage (11), mettant ainsi axialement le couvercle (20) en position de fermeture, et maintenant de façon comprimée la portion de scellement périphérique (21a) du couvercle de façon qu'elle assure un contact hermétique avec le bord supérieur du corps (10) de la boîte métallique. La paroi latérale (22) peut se déformer de manière élastique afin de permettre le déplacement de l'épaulement intérieur (23) sur le pli de sertissage (11), lors des opérations d'enlèvement et de remise en place du couvercle (20).
Patent CA-2001378-A1 (CA)
Title: Boat trailer pivotal roller keel support assembly
Inventor: GODBERSEN BYRON L
IPC: B60P3/10
Filed: 1989-10-24
Abstract: Abstract of the Disclosure A boat trailer having a pair of laterally spaced frame members, a cross member unit disposed between the frame members, a keel support assembly mounted on the cross member unit intermediate thereof and including a first bracket unit with one portion pivotally mounted to and disposed below the center of the cross member unit, with flanges extended forwardly and rearwardly of the cross member, and with a roller unit pivotally mounted on the forwardly and rearwardly extended flanges of the bracket unit, each roller unit having one or more rollers arranged in a plane common wit each other and with the center of the cross member, and whereby the central keel rests upon the rollers and the keel to the sides thereof rests upon the cross member unit.
Patent CA-2002680-A1 (CA)
Inventor: FRECHET DANIEL
IPC: A61P25/28
Filed: 1989-11-08
Abstract: L'invention a pour objet les composes (I) : (I) dans laquelle X représente un groupe nitro ou R2R3N dans lequel R2 représente hydrogène, alkyle, alkenyle ou alkynyle et R3 représente hydrogène, alkyle, alkenyle ou alkynyle, R4?-, -COOR5, R6R7N-?-, R4, R6 R7 étant hydrogène ou alkyle et R5 étant alkyle, R2et R3 ne représentent pas chacun un alkyle, Y et Z représentent soit hydrogène soit ensemble =0 R1 représente hydrogène, alkyle, alkényle, alkynyle ou -COOR8, R8 représentant un alkyle, arylalkyle éventuellement substitué, ainsi que leurs avec les acides, leur procédé de préparation, leur application comme médicaments et les compositions pharmaceutiques les renfermant.
Patent CA-2004107-A1 (CA)
Inventor: HARNISCH HORST
IPC: G03G9/097
Filed: 1989-11-29
Abstract: Electrophotoqraphic toners A b s t r a c t The  invention  relates  to  positively  charged electrophotographic toners which, in addition to custom-ary resin and pigment particles,  contain an additive which intensifies the cationic charge, of the general formula              An- (I) wherein R1 and R2  independently  of  one  another  represent  H, C1-C22-alkyl,  allyl,  cyclohexyl,  phenyl-C1-C2-alkyl or phenyl and An         denotes an anion, wherein the ring A and the cyclic and acyclic radicals can carry 1-2 nonionic substituents.            Le A 26 448-US
Patent CA-2004135-A1 (CA)
Inventor: SAITO KAZUO
IPC: H01M8/02
Filed: 1989-11-29
Abstract: A thin carbon plate obtained by forming a polycarbodiimide resin or a mixture of a polycarbodiimide resin and polycarbodiimide fibers into a thin plate and carbonizing the thin plate. This thin carbon plate is suitable for use as a fuel cell separator.
Patent CA-2006191-A1 (CA)
Inventor: PARE CHRISTIAN
IPC: G01T1/166
Filed: 1989-12-20
Abstract: TABLE DE SUPPORT PATIENT POUR EXAMENS SUR INSTALLATIONS DE SCINTIGRAPHIE L' installation de radiologie comprend une table (10) de support de patient et un statif (11) dont la colonne (19) de support est mobile suivant l'axe OX. L'invention réside dans le fait que la table (10) est montée sur un rail (15) qui peut prendre des positions angulaires différentes autour d'un axe parallèle à l'axe OZ. Dans une première position le rail (15) est parallèle à OY et le statif (11) peut effectuer des examens tomographiques. Dans une deuxième position, le rail (15) est parallèle à OX et le statif (11) peut effectuer un examen corps entier par déplacement de la colonne (19), c'est-à-dire sans déplacer le lit (12). Figure 2
Patent CA-2007671-A1 (CA)
Title: Process for forming flat plate ballistic resistant materials
Inventor: HARTMAN DAVID R
IPC: B29L31/48
Filed: 1990-01-12
Abstract: A PROCESS FOR FORMING FLAT PLATE   BALLISTIC RESISTANT MATERIALS                 ABSTRACT OF THE DISCLOSURE The present invention discloses a process for forming flat plate ballistic resistant composites which comprises impregnating a low-alkali magnesia-aluminum-silicate glass fiber woven roving with an impregnating composition.  The impregnating composition comprises a resin solution of a polyester resin in a polymerizable monomeric solvent a free radical catalyst and optionally, a thickening agent and further optionally a flame retardant material.  The impregnated woven roving is cured in a molding unit at a temperature of about 107.2-123.8°C (225-255°F) for a sufficient period of time and at a sufficient pressure to allow the impregnated woven roving to substantially conform to the mold unit.  The temperature and pressure used are sufficient to maintain the exothermic temperature at about 148.8°C (300°F) or below and to catalytically crosslink the polyester resin and monomeric solvent.  Figure 4 is a graph showing areal density and thickness versus plies of prepreg composites formed according to the process of the present invention.
Patent CA-2008725-A1 (CA)
Title: Powder sprayer with automatic powder supply system
Inventor: LOUGHLIN KEVIN MC
IPC: B65G53/42
Filed: 1990-01-26
Abstract: ABSTRACT OF THE DISCLOSURE A powder supply system for a powder sprayer having a powder scontaining housing with a discharge opening and a roller mounted within the opening for metering the discharge of powder from the housing.          The powder supply system includes first and second conduits connecting the powder supply hopper and housing, a pressurized air operated venturi tube in the first conduit for generating airflow in the first conduit for drawing powder from the hopper and directing it through the first conduit and into the housing, and a second pressurized air operated venturi tube in the second conduit for drawing excessive powder from the housing and directing it through the second conduit for return to the hopper.  A control is provided for automatically operating the powder supply system in timed relation to operating time of the powder sprayer.
Patent CA-2009239-A1 (CA)
Title: Apparatus for draining concrete blocks
Inventor: BIODROWSKI RICHARD E
IPC: E04B1/00
Filed: 1990-02-02
Abstract: Abstract of the Disclosure A drainage apparatus is utilized in combination with a hollow core concrete block having a notch extending through one longitudinal wall thereof, to allow water to escape the hollow core.   In the preferred embodiment of the invention, a fabric pocket is held upright within the hollow core by a wire frame.          The lower end of the wire frame is bent into a J-shape so as to clip onto the concrete block at the notch in the block.   The fabric is of a type which will absorb water and permit a high water flow rate,  so as to drain water from the surrounding material downwardly through the fabric and out the notch. A second embodiment of the invention utilizes a hollow tubular frame within a fabric pocket.  The tubular frame has a plurality of slots cut therein to allow water to seep into the tube and be drained out through the notch in the concrete block. A third embodiment of the invention includes a hollow core concrete block having a notch in its lower edge to drain water from the hollow core, and a channel extending vertically upward from the notch in the core of the block.   A fabric is bonded to the concrete block wall over the channel to draw water down the fabric within the channel and thereby drain the liquid through the notch in the concrete block.
Patent CA-2009248-A1 (CA)
Title: Cargo strap winder
Inventor: JUBINVILLE LAURENT D
IPC: B65H75/00
Filed: 1990-02-02
Abstract: A B S T R A C T    A cargo strap winder is provided for winding a cargo strap having one free end and one end provided with securing means.  The cargo strap is adapted for attachment to a vehicle and includes: a drum; means for releasably securing the free end of a cargo strap to the drum; powered means for rotating the drum about its axis; and means for enabling the powered means.
Patent CA-2013404-A1 (CA)
Inventor: SILVESTRI GEORGE J JR
IPC: F01D17/00
Filed: 1990-03-29
Abstract: Method for improving the heat rate of a steam turbine operated in a partial-arc mode includes sequential closing of control valves to establish a first arc of admission followed by a reduction of steam pressure to a predetermined level. Additional valves are closed to bring the admission arc to an optimum value and power reduction is thereafter affected by pressure reduction. In a further method, low power operation is achieved by reducing the arc of admission below optimum when steam pressure has been reduced to a minimum value.
Patent CA-2013857-A1 (CA)
Title: Structure for games of combinatorial skill
Inventor: SIMONCELLI GIANCARLO
IPC: A63F9/08
Filed: 1990-04-04
Abstract: "STRUCTURE FOR GAMES OF COMBINATORIAL SKILL"         Abstract The   structure   of  the  game  (1)   substantially comprises  a  base (2) provided with a pair  of  circular sliding tracks (11,  12) which cross in two  points.  The circular sliding tracks (11, 12) are occupied by two sets of  sliding  pieces (6,  6A) which,  according to as  the player acts on two selector wheels (3,  4),  change their sliding  tracks  at said crossing  points.  Each  sliding piece (6,  6A) is provided with distinctive marks,  which make  it  possible an ordered sequence  of  said  sliding pieces  to  be  defined. The  skill  of  the  player  is expressed  by the same player being capable,  by starting from  a disordered arrangement of the sliding  piece  (6, 6A)  along the  circular  sliding  tracks  (11,  12)  of returning  said sliding pieces back to a  pre-established ordered arrangement.